Name: a Liquid Non-metal

One Word/Term Answer

Bromine

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Chapter 3: Elements, Compounds and Mixtures - Exercise 3 (A) [Page 24]

Chapter 3 Elements, Compounds and Mixtures
Exercise 3 (A) | Q 5.7 | Page 24

Give one example for the following type of mixtures
solid-solid homogenous mixture.

Define a pure substance. How many types of pure substances do you know?

Name: A form of carbon used as a gem

Find the atomicity of the Following molecule:
Dinitrogen Oxide

Tick (√) the correct alternative from the choice given for the following statement.
The compound used as common salt is

Complete the statement – an element is a pure substance made up of ____________ atoms.

Write the names of elements from the following symbol:

Give an example of two liquids that form heterogeneous mixtures.

Name the element which is used in toothpaste to strengthen our teeth.